Lake Winneconne Weather Forecast

    • 60
    • 80

    Partly Sunny

    • 58
    • 79

    Becoming Sunny

    • 61
    • 81

    Mostly Sunny

    • 62
    • 84

    Partly Sunny

    • 62
    • 82

    Slight Chance Thunderstorms

    • 59
    • 77

    Chance Rain Showers

    • 54
    • 72

    Chance Rain Showers

Today 13 Sep Winnebago

Partly cloudy. Temperatures near 80. East wind 5 to 10 Mph.

Tonight 13 Sep Winnebago

Partly cloudy in the evening then becoming mostly cloudy. Areas of fog after midnight. Lows around 60. East wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Winneconne Temperature Statistics

September Temperature

Appleton-Outagamie (13 miles)

  • Lowest 4 September, 2025

    42.8 °F

  • Average September

    58.8 °F

  • Highest 1 September, 2025

    78.8 °F

Climate (2020–Present)

Appleton-Outagamie (13 miles)

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  • Average Low 2020–2025

    39.5 °F

  • Average 2020–2025

    46.5 °F

  • Average High 2020–2025

    56.3 °F
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